// 类型小写保持一致
const str: String = 'foo';
const bool: Boolean = true;
const num: Number = 1;
const bigInt: BigInt = 1n;

// 使用正确的函数类型
const func: Function = () => 'hello';

export { str, bool, num, bigInt, func };

// use lower-case primitives for consistency
const str: String = 'foo';
const bool: Boolean = true;
const num: Number = 1;
const symb: Symbol = Symbol('foo');
const bigInt: BigInt = 1n;

// use a proper function type
const func: Function = () => 1;

